I have strongly considered adding one of the prism optics. I have HAM'Rs wearing an old T1 on a 1.93, a bushy elite 1-6.5 in a 1.93 Condition One and another one in a 1.54" Bobro sitting on a YHM Riser. The Bobro/Riser is my split duty HAM'R that runs a day or Thermal.
I've considered replacing the 1.93 LPVO with the prism optic and using it with my PVS30 in front. I'm reticent to spend the $$ on the prism optics because I don't know how well they transmit light. That and being that they're Steiner they'll probably be blown out at 40% off within 2 SHOT shows of initial release.